//
//  Shap.h
//  lzl4-18
//
//  Created by 刘振霖 on 16/4/18.
//  Copyright © 2016年 lzl. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Window.h"

@interface Shap : Window

- (void)Triangle;
- (void)Circle;
- (void)Rectangle;


@end
